How to expose a file in XI 3.0?

Hi friends,

I have the requeriment to expose a wsdl file in SAP XI 3.0 SP 24. As everyone know this version hasn't a service registry.

Also the client needs in the URL the clausule wsdl? . I was thinking to create a SICF service in order to response the wsdl.

Right now, with a little trick, i get my goal:

First of all, i don't like to use th tab error pages. I think i would need to create a new class based in the CL_HTTP_PLAIN_INBOUND in a Z service and to have the file ready in the class code, am i wrong?.

Summing up, i would like to know if someone has an alternative to do this, more elegant.

Thanks in advance.